{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2017-7346",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "n/a"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "The vmw_gb_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.7 does not validate certain levels data, which allows local users to cause a denial of service (system hang) via a crafted ioctl call for a /dev/dri/renderD* device."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "http://marc.info/?l=linux-kernel&m=149086968410117&w=2",
            "refsource" : "CONFIRM",
            "url" : "http://marc.info/?l=linux-kernel&m=149086968410117&w=2"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=1437431",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1437431"
         },
         {
            "name" : "https://lists.freedesktop.org/archives/dri-devel/2017-March/137429.html",
            "refsource" : "CONFIRM",
            "url" : "https://lists.freedesktop.org/archives/dri-devel/2017-March/137429.html"
         },
         {
            "name" : "DSA-3927",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2017/dsa-3927"
         },
         {
            "name" : "DSA-3945",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2017/dsa-3945"
         },
         {
            "name" : "97257",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/97257"
         }
      ]
   }
}